Cheap Flights from Wilmington (ILM) to Posadas (PSS)

Popular airlines from Wilmington Intl. Airport (ILM) to Posadas (PSS-Libertador General Jose de San Martin)

Frequently asked questions

How much does a flight from Wilmington Intl. Airport (ILM) to Libertador General Jose de San Martin Airport (PSS) cost?
Grab a cheap one-way flight or cheap return flight from Wilmington Intl. Airport (ILM) to Libertador General Jose de San Martin Airport (PSS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Wilmington Intl. Airport (ILM) to Libertador General Jose de San Martin Airport (PSS)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between ILM and PSS. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Wilmington Intl. Airport (ILM) to Libertador General Jose de San Martin Airport (PSS)?
To find the cheapest airline that'll fly you from ILM to PSS, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Wilmington Intl. Airport (ILM) to Libertador General Jose de San Martin Airport (PSS)?
There are no daily nonstop flights available from Wilmington Intl. Airport (ILM) to Libertador General Jose de San Martin Airport (PSS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from ILM to PSS?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Wilmington Intl. Airport (ILM) to Libertador General Jose de San Martin Airport (PSS)?
To avoid potential delays on the Wilmington Intl. Airport (ILM) to Libertador General Jose de San Martin Airport (PSS) route, travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Wilmington Intl. Airport (ILM) to Libertador General Jose de San Martin Airport (PSS) last-minute?
Last-minute bookings from ILM to PSS are generally more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare right before you leave.
Is it cheaper to book an ILM to PSS flight and hotel package?
Compared with arranging flights and hotels separately, booking an ILM to PSS flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Wilmington Intl. Airport (ILM) to Libertador General Jose de San Martin Airport (PSS)?
In most cases, you can modify or cancel your ILM to PSS flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Wilmington Intl.
Destination airport
Libertador General Jose de San Martin
Distance
4495 mi

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Wilmington to Posadas Flights

The cheapest times to fly from Wilmington to Posadas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Wilmington to Posadas are during the month of . You can find some of the cheapest flights from Wilmington to Posadas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Wilmington to Posadas

Sunday is one of the best days to book for cheap flights from Wilmington to Posadas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Wilmington to Posadas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Wilmington to Posadas in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Wilmington to Posadas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Wilmington to Posadas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Wilmington to Posadas Flights

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*Available to One Key members.